- PVC
- Pipe plastic
- Pipe material, for short
- Plastic pipe type: abbr.
- Pipe insulation abbr.
- Piping compound, briefly
- Piping polymer
- Pipe material
- Common pipe material, briefly
- Insulation ingredient, for short
- Option for a sewer
- Component of some pipes
- ___ pipe
- Insulating resin, for short
- Plumbing pipe initials
- Plastic pipe material
- LP, essentially
- Common street sign compound
- Plumber's pipe material, in brief
- Plastic used in piping
- Plastic pipe material, for short
- Plastic pipe material, in brief
- Plastic used in piping, for short
- Pipe type
- Material in plumbing pipes
- Plumber's pipe material (Abbr.)
- Plastic piping
- Plumbing pipe material
- Material for some pipes
- Plumbing pipe material, informally
- Plastic compd.
- Water-carrying pipe material
- Letters for plumbing pipes
- Piping plastic, for short
